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| Algorithem
Algorithem and Programme for Computation of Forces Acting on line Supports
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Source |
International Journal of Computer Science and Security (IJCSS) |
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Volume: 6 Issue: 1 |
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Pages: |
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Publication
Date: February 2012 |
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ISSN
(Online): 1985-1553 |
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Pages |
53 - 61 |
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Author(s) |
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Published
Date |
21-02-2012 |
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Publisher |
CSC
Journals, Kuala Lumpur,
Malaysia |
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ADDITIONAL
INFORMATION |
| Keywords Abstract References Cited by Related Articles Collaborative
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KEYWORDS: Line support, , , Operating condition, Forces, |
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| The correct design and selection of line supports is of great importance for successful operation and safety of transmission lines. For this purpose various forces acting on the line supports must be estimated for normal and abnormal conditions of operation. The author develops algorithm and programme for optimal calculation of these forces, which the line supports should withstand.
The main programme MDFLS and fourteen subroutines are constructed for calculation the forces acting on the line supports. The subroutines (FSUS, FDES, and FCSTA) are for determining the forces from line conductors and (FGWSU, FSWDE, FSWSA) from ground wires at suspension, dead end and strain/angle line supports respectively. The other eight are subsidiary subroutines. The parameters of the conductors (homogenous or non homogenous) are found by DPMPN and DPMPH. The physical-mechanical properties of the conductor are calculated using PMPL. The specific loadings are determined by RLOLC. The sag-tension calculations are prepared by subroutines CSCT, CSOP and SEQS. Subroutine FSPCB is for calculation of forces due to broken conductor at suspension support in the section. The elaborated programmes are written in FORTRAN 90 and adopted for personal computer.
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| 1 |
Vadhera S. S. "Power system analysis and stability", Khana Publishers Delhi, India, 1987, pp 142-163.
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| 2 |
Bahaidara A. S. "A new algorithm for mechanical design of overhead conductor". Journal for natural and applied sciences, vol.2 No 3 University of Aden, pp 33-40, 1997.
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| 3 |
Coombs R.D., "Pole and Tower Lines for electric power transmissions ". London Hill Publishing CO.Ltd. , 1963, pp 29-42.
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Cotton H., Barber H. "The Transmission and Distribution of electrical energy", The English Universities Press LTD, St Paul's House Warwick Lane London EC4, Third edition, 1970, pp 205-220.
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Nicolai Genkov. "Mechanical part of an overhead transmission lines". Public House "Technics", Sofia, 1974, pp 211-271.
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Nicolai Genkov. "Guidance of an overhead transmission lines". Public House "Technics", Sofia, 1983, pp 150-183.
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Peter Ivanov. "Mechanical part of an overhead transmission lines". Public House "Technics", Sofia, 1985, pp 37-48.
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Design Manual for High Voltage Transmission Lines, REA Bulletin 160-2, USA, Department of Agriculture, Washington DC.,2005 , pp143-180.
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Singh Y., P.K.Bhatia, O. Sangwan. "A review of studies on machine learning Techniques". International Journal of Computer Science and Security, Vol. 1 Issue 1. , 2007, pp 70-84.
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| Abdulaziz Salem Bahaidara : Colleagues
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